/* Casas Alabanza: marca dorada (corona), acción en índigo, tipografía del sistema (funciona sin internet). */
:root{
  --bg:#F4F5FA; --surface:#FFFFFF; --ink:#171B3A; --muted:#5C6285; --line:#DADDEE;
  --accent:#3E45B5; --accent-ink:#FFFFFF; --accent-soft:#E6E8FB; --gold:#B7791F;
  --good:#1F7A55; --bad:#B3402F; --warn-bg:#FFF4DC; --warn-ink:#6B4A06;
  --display:"Segoe UI Semibold","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --body:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0F1226; --surface:#181C3A; --ink:#E8EAF8; --muted:#9AA0C8; --line:#2A2F5A;
  --accent:#9AA2FF; --accent-ink:#0F1226; --accent-soft:#252A5C; --gold:#E3B04B;
  --good:#5FD1A0; --bad:#FF8A78; --warn-bg:#3A2F12; --warn-ink:#F2D58C; color-scheme:dark}}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--body);margin:0;padding:0 16px 56px}
.wrap{max-width:1040px;margin:0 auto}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.01em;margin:0;text-wrap:balance}
h2{font-size:22px} h3{font-size:17px}
header.top{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:20px 0 6px}
.brand{display:flex;align-items:center;gap:10px}
.brand svg{width:32px;height:32px;flex:none}
.brand h1{font-size:23px;line-height:1.1}
.brand small{display:block;color:var(--muted);font-size:12px}
.who{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;min-width:0}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;background:var(--accent-soft);color:var(--accent);font-weight:600;font-size:12px;white-space:nowrap}
.pill.warn{background:var(--warn-bg);color:var(--warn-ink)}
.pill.ok{background:transparent;border:1px solid var(--good);color:var(--good)}
nav.tabs{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--line);margin:8px 0 22px}
nav.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 14px;color:var(--muted);font:600 14px var(--body);cursor:pointer;white-space:nowrap}
nav.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}
.btn.danger{background:transparent;color:var(--bad);border:1px solid var(--bad)}
.btn.sm{padding:5px 11px;font-size:13px}
.btn[disabled]{opacity:.55;cursor:default}
input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;min-width:0}
textarea{min-height:92px;resize:vertical}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;color:var(--muted)}
label>input,label>select,label>textarea{font-weight:400;color:var(--ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px}
.stack{display:flex;flex-direction:column;gap:18px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.grow{flex:1 1 auto;min-width:0}
.muted{color:var(--muted)} .small{font-size:13px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}
.seg button{background:none;border:0;padding:7px 14px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer}
.seg button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink)}
.nav{display:inline-flex;align-items:center;gap:6px}
.nav button{background:var(--surface);border:1px solid var(--line);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:16px}
.nav b{min-width:150px;text-align:center;font-family:var(--display);font-size:16px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.tile{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.tile[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}
.tile .l{font-size:12px;color:var(--muted);font-weight:600}
.tile .n{font:700 26px/1.15 var(--display);font-variant-numeric:tabular-nums}
.tile .d{font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}
.d.up{color:var(--good)} .d.dn{color:var(--bad)}
.plot{height:190px;display:grid;grid-template-columns:repeat(var(--n),1fr);gap:6px;align-items:end;border-bottom:1px solid var(--line);
  background:repeating-linear-gradient(to top,transparent 0,transparent calc(25% - 1px),var(--line) calc(25% - 1px),var(--line) 25%)}
.col{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:stretch;gap:3px;min-width:0}
.col .v{font-size:11px;text-align:center;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.col i{display:block;background:var(--accent-soft);border:1px solid var(--accent);border-bottom:0;border-radius:4px 4px 0 0;min-height:2px}
.col.cur i{background:var(--accent)} .col.cur .v{color:var(--ink);font-weight:700}
.xl{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:6px;margin-top:6px}
.xl span{font-size:11px;color:var(--muted);text-align:center;white-space:nowrap;overflow:hidden}
@media (max-width:560px){.xl.many span:nth-child(odd){visibility:hidden}.col .v{font-size:10px}}
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
th:first-child,td:first-child{text-align:left}
th{font-size:12px;color:var(--muted);font-weight:600}
td.name{white-space:normal;min-width:160px}
.rep{border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.rep+.rep{margin-top:8px}
.rep summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:110px 1fr 100px 130px;gap:10px;padding:12px 14px;align-items:center}
.rep summary::-webkit-details-marker{display:none}
.rep summary .t{text-align:right;font-variant-numeric:tabular-nums}
.rep .body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line)}
@media (max-width:560px){.rep summary{grid-template-columns:1fr 1fr}.rep summary .t{text-align:left}}
.paper td input{text-align:right;min-width:64px}
.paper td.rl{font-weight:500}
.paper output{display:block;text-align:right;font-weight:700;padding:8px 10px}
.checks{display:flex;flex-wrap:wrap;gap:6px 14px}
.checks label,label.inline{flex-direction:row;align-items:center;gap:6px;font-weight:500;color:var(--ink)}
.checks input,label.inline input{width:auto}
.empty{text-align:center;padding:36px 18px}
.empty h2{margin-bottom:8px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:20px;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;z-index:20;max-width:90vw}
.err{color:var(--bad);font-size:13px}
.login{max-width:420px;margin:24px auto}
[hidden]{display:none!important}
#logo{height:40px;width:auto;max-width:120px;object-fit:contain;flex:none}